39157888

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 101347200

約数和(自身を除く): 62189312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 128, 137, 154, 176, 203, 224, 232, 274, 308, 319, 352, 406, 448, 464, 548, 616, 638, 704, 812, 896, 928, 959, 1096, 1232, 1276, 1408, 1507, 1624, 1856, 1918, 2192, 2233, 2464, 2552, 3014, 3248, 3712, 3836, 3973, 4384, 4466, 4928, 5104, 6028, 6496, 7672, 7946, 8768, 8932, 9856, 10208, 10549, 12056, 12992, 15344, 15892, 17536, 17864, 20416, 21098, 24112, 25984, 27811, 30688, 31784, 35728, 40832, 42196, 43703, 48224, 55622, 61376, 63568, 71456, 84392, 87406, 96448, 111244, 122752, 127136, 142912, 168784, 174812, 192896, 222488, 254272, 285824, 305921, 337568, 349624, 444976, 508544, 611842, 675136, 699248, 889952, 1223684, 1350272, 1398496, 1779904, 2447368, 2796992, 3559808, 4894736, 5593984, 9789472, 19578944, 39157888]

約数ペア:

[(1, 39157888), (2, 19578944), (4, 9789472), (7, 5593984), (8, 4894736), (11, 3559808), (14, 2796992), (16, 2447368), (22, 1779904), (28, 1398496), (29, 1350272), (32, 1223684), (44, 889952), (56, 699248), (58, 675136), (64, 611842), (77, 508544), (88, 444976), (112, 349624), (116, 337568), (128, 305921), (137, 285824), (154, 254272), (176, 222488), (203, 192896), (224, 174812), (232, 168784), (274, 142912), (308, 127136), (319, 122752), (352, 111244), (406, 96448), (448, 87406), (464, 84392), (548, 71456), (616, 63568), (638, 61376), (704, 55622), (812, 48224), (896, 43703), (928, 42196), (959, 40832), (1096, 35728), (1232, 31784), (1276, 30688), (1408, 27811), (1507, 25984), (1624, 24112), (1856, 21098), (1918, 20416), (2192, 17864), (2233, 17536), (2464, 15892), (2552, 15344), (3014, 12992), (3248, 12056), (3712, 10549), (3836, 10208), (3973, 9856), (4384, 8932), (4466, 8768), (4928, 7946), (5104, 7672), (6028, 6496)]